shawnk5665 shawnk5665

11-01-2018
Mathematics

contestada

The length of a rectangle is five times its width. if the perimeter of the rectangle is 108 in , find its area.

Respuesta :

wuzzleluver wuzzleluver

11-01-2018

length(l)= 5w
width(w)= w
Perimeter(P)= 2w+2l = 108in
1/2P= w+l= 54in
w+(5w)= 54in
6w= 54
w= 9 in

l= w+5= 9+5= 14 in

A=lw
A= (14)(9)
A= 126 in²

Answer: The Area of this rectangle is 126 in².

Answer Link

Otras preguntas

which number can each term of the equation be multiplied by to eliminate the fraction before solving -3/4m-1/2=2+1/4m

give the meaning of each expression. 16^5 y^4 7a^3

Miss Brandy is preparing her unit on architecture. She set up the construction area with a variety of objects and tools for measuring. She also included paper a

Les livres ? Nous ne les avons pas encore _____ a) lus b) lues c) lu d) lis

Imagine that the figure shown is moved 4 units to the left and 3 units down. Which point is not a vertex of the transferred image? (-2, -3) (-4, -3) (-3, -1) (-

What is this math problem in Simply form 3-4(-2-7)

Which of the following describes the graph of {x | 2 < x < 2} ? - just a closed circle on 2- an open circle on 2 and arrows pointing out - the entire numb

IV. Matching: Choose the correct kind of sentence for each number below. a. simple b. compound c. complex d. compound-complex compound-complex 28. Many years ha

Which were reasons for decolonization after World War II check all that apply

Which political party was dominant at the national level in the United States from 1800- 1830?